858390546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{29191}}^1$

素因数の和:29251

約数の個数: 48

約数和(自身を含む): 1923168960

約数和(自身を除く): 1064778414

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 1014, 1131, 2262, 4901, 9802, 14703, 29191, 29406, 58382, 87573, 175146, 379483, 758966, 846539, 1138449, 1693078, 2276898, 2539617, 4933279, 5079234, 9866558, 11005007, 14799837, 22010014, 29599674, 33015021, 66030042, 143065091, 286130182, 429195273, 858390546]

約数ペア:

[(1, 858390546), (2, 429195273), (3, 286130182), (6, 143065091), (13, 66030042), (26, 33015021), (29, 29599674), (39, 22010014), (58, 14799837), (78, 11005007), (87, 9866558), (169, 5079234), (174, 4933279), (338, 2539617), (377, 2276898), (507, 1693078), (754, 1138449), (1014, 846539), (1131, 758966), (2262, 379483), (4901, 175146), (9802, 87573), (14703, 58382), (29191, 29406)]